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Clinically · cervical · contour Trusted by 240,000+ sleepers

A pillow built around your spine, not your headboard.

Alcedo's cervical orthopedic pillow cradles the cervical curve and decompresses the trapezius. Engineered with chiropractors. Tested across 18,000 customer-nights.

4.8 / 12,481 verified reviews
Alcedo Cervical Pillow
In stock · ships in 24h
100-night trial
As featured in
Why Alcedo

Designed for the curve your spine forgot.

Three problems most pillows ignore — and how Alcedo's contour solves each one.

01 · Cervical Curve

Holds the natural C-curve of your neck.

A 4-zone contour matches the average cervical lordosis (35°–45°), reducing strain at the C5–C7 junction where most morning pain originates.

02 · Side & Back

Switch positions without re-fluffing.

A taller side-sleeper wing and lower back-sleeper trough are molded into the same pillow — flip without losing alignment.

03 · 7-Year Memory

Density that doesn't collapse.

High-resilience visco-elastic foam (60 kg/m³) tested to retain 96% of its original shape after seven years of nightly use.

The science · cervical zones

Targets four pressure points the average pillow ignores.

Tap any point on the diagram to see which Alcedo zone supports it — and what happens when it isn't supported.

— Tap a point

Select a cervical zone

Each numbered hotspot represents a high-strain region addressed by the Alcedo contour.

Alcedo vs. standard pillows

Twelve nights of difference, measured.

An independent sleep lab measured spinal alignment and pressure relief across 84 sleepers, 12 nights each.

Alcedo Cervical Standard pillow Memory-foam slab Down pillow
Cervical curve support✓ 4-zone contourFlatCompresses
Side + back sleeper✓ Dual heightSingle heightSingle heightFlattens
Holds shape at 7 years✓ 96%~ 30%~ 70%~ 15%
Cooling channels✓ Ventilated coreHeat-trappingNatural
Trial period✓ 100 nights30 days60 days30 days
Doctor formulated✓ Chiropractors + DPTs
Reviews · 12,481 verified

A 100-night trial. A lifetime convert.

4.8
12,481 reviews
★ 5 stars
82%
★ 4 stars
13%
★ 3 stars
3%
★ 2 stars
1%
★ 1 star
1%
✓ Verified

"Six years of neck PT — fixed in two weeks."

I'm a side sleeper with a herniated C5. The shoulder runway is the detail that sold me. I no longer wake up with my arm numb.

Marcus T.Side · firm
✓ Verified

"The contour does what physical therapy promised."

Office worker. Tension headaches every morning. After three weeks on Alcedo I went from 4 mornings/week to one. Wish I'd ordered earlier.

Priya R.Back · soft
✓ Verified

"Recommend to every patient with cervicogenic pain."

I'm a DPT and I've had patients try every pillow. The dual-height design is the closest off-the-shelf option to a custom cervical roll.

Dr. Jenna L., DPTCombo · firm
Frequently asked

Questions before you sleep on it.

The taller wing (10cm) is for side sleeping and supports lateral cervical curve. The lower trough (8cm) is for back sleeping. Most customers settle in within 3–4 nights.
You sleep on it 100 nights. If it isn't dramatically better than your current pillow, we refund every cent — no return required for hygiene.
Yes. Every batch is independently tested. The cover is OEKO-TEX Standard 100 certified and removable for cold-wash cleaning.
The core has ventilation channels and the cover is bamboo-blended for moisture wicking. In our lab tests, surface temperature stayed within 1.4°F of ambient.
Yes — the Standard size (24 × 16 × 4 in) fits any standard case. We also ship a tailored bamboo case if you prefer the snug fit.